【发布时间】：2017-02-27 08:56:57
【问题描述】：
我正在尝试通过 Spring 的 mongoTemplate 连接 mongoDb。但是，在对数据库执行 CRUD 操作时，我收到 java.lang.NoSuchMethodError: org.springframework.data.mongodb.core.mapping.MongoPersistentEntity.hasVersionProperty()Z 错误
这是我的 pom.xml
<!-- Spring framework -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>3.2.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>3.2.2.RELEASE</version>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
</exclusion>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- mongodb java driver -->
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>mongo-java-driver</artifactId>
<version>2.10.1</version>
</dependency>
<!-- Spring data mongodb -->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-mongodb</artifactId>
<version>1.2.0.RELEASE</version>
<exclusions>
<exclusion>
<groupId>org.mongodb</groupId>
<artifactId>mongo-java-driver</artifactId>
</exclusion>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
</exclusion>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring-expression</artifactId>
</exclusion>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
</exclusion>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
</exclusion>
<exclusion>
<groupId>aopalliance</groupId>
<artifactId>aopalliance</artifactId>
</exclusion>
<!-- <exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</exclusion> -->
<!-- <exclusion>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
</exclusion> -->
<exclusion>
<artifactId>spring-beans</artifactId>
<groupId>org.springframework</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>2.2.2</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.0</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.9</version>
<configuration>
<downloadSources>true</downloadSources>
<downloadJavadocs>true</downloadJavadocs>
</configuration>
</plugin>
</plugins>
</build>
我的mongo配置文件
@Configuration
public class SpringMongoConfig1 {
@Bean
MongoDbFactory mongoDbFactory() throws Exception{
return new SimpleMongoDbFactory(new MongoClient(), "storeApp");
}
@Bean
MongoTemplate mongoTemplate() throws Exception{
MongoTemplate mongoTemplate = new MongoTemplate(mongoDbFactory());
return mongoTemplate;
}
}
项目的主类
public class StoreMainApp {
public static void main(String[] args) {
System.out.println("into main method");
ApplicationContext ctx = new AnnotationConfigApplicationContext(SpringMongoConfig1.class);
MongoOperations mongoOperation = (MongoOperations)ctx.getBean("mongoTemplate");
Store store1 = new Store("Sample store 1", "Street 1", "City 1", (float) 35.4);
System.out.println("store1 city : "+store1.storeCity);
mongoOperation.insert(store1);
}
}
如果我使用 mongoOperation.createCollection("stores");，它可以正常工作，并且在数据库中创建了一个名为 stores 的集合，但是任何 mongoOperation.save() 或 mongoOperation.insert() 方法都没有运行。
以下堆栈跟踪：
Exception in thread "main" java.lang.NoSuchMethodError: org.springframework.data.mongodb.core.mapping.MongoPersistentEntity.hasVersionProperty()Z
at org.springframework.data.mongodb.core.MongoTemplate.initializeVersionProperty(MongoTemplate.java:669)
at org.springframework.data.mongodb.core.MongoTemplate.doInsert(MongoTemplate.java:651)
at org.springframework.data.mongodb.core.MongoTemplate.insert(MongoTemplate.java:613)
at org.springframework.data.mongodb.core.MongoTemplate.insert(MongoTemplate.java:604)
at com.storeApp.core.StoreMainApp.main(StoreMainApp.java:33)
【问题讨论】：
-
您确定您的项目可以使用更新后的 pom.xml 进行编译吗？我试过了，它给出了编译错误。